baber/WOPTO huggingface dataset:
Patent JP-2008223180-A (JP)
Title: Dust-free paper
Inventor: TAHIRA HISAMI
IPC: D21H21/14
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust-free paper especially suitable as joined paper usable in a semiconductor-associated field, joined paper for an electronic component and an electric product, and a packaging material such as a wrapping paper, excellent in productivity and cost, and having excellent conductivity.  <P>SOLUTION: The dust-free paper is obtained by forming a conductive coated layer containing a destaticizing agent and having a surface resistivity of ≤10<SP>9</SP>Ω in a condition of 23°C and 50%RH and ≥100 sec air permeability. Preferably, the destaticizing agent is one or more kinds of materials, selected from the group consisting of an alkali metal salt, an alkaline earth metal salt, organic salts, an anionic polymer having at least one of a carboxy group, a sulfone group and a sulfate group in the molecule, and a cationic polymer having at least one of base of an amino group and a quaternary ammonium group in the dust-free paper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195596-A (JP)
Title: Method for producing processed zeolite material for air cleaning, indoor wall face cleaning, and water cleaning material for deodorization, odor removal, bacteria removal and sterilization utilizing recycling matter whose utilization is slumping
Inventor: TAMURA KIKUYA
IPC: A01N59/16
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing processed zeolite and a method for using the same where the residue and pulverized matter upon the production of municipal waste glass bottoms, ceramics, plate glasses and tiles, the residue and pulverized matter of insulator products, the unutilized part of the residue coming out from glass factories, the residue and sludge upon the production of aluminum and the residue and sludge upon the production of aluminum products whose utilization is slumping can be used for many purposes such as environmental cleaning materials.  <P>SOLUTION: The pulverized matter of materials highly containing silicon (SiO<SB>2</SB>) and alumina (Al<SB>2</SB>O<SB>3</SB>) is selected into the objective sizes of several mm to several tens mm. A suitable amount of sodium hydroxide (NaOH) or potassium hydroxide (KOH) [hereinafter, referred to as zeolite] is charged to a high temperature-high pressure kiln and is heated, so as to produce processed zeolite [hereinafter, referred to as KZ]. The artificially processed zeolite materials are produced, and are reutilized as materials in an environmental field, and building-civil engineering materials.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224557-A (JP)
Title: Inspection method and inspection device of infrared absorption print area printed in infrared absorption ink
Inventor: OTA YOSHINORI
IPC: G01N21/892
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device of an infrared absorption print area printed in an infrared absorption ink on a base material.  <P>SOLUTION: An area including the infrared absorption print area is irradiated with a beam including an infrared ray from a vertical direction by the first illumination means. The area including the infrared absorption print area is irradiated by the second illumination means with the beam including the infrared ray from a direction having a prescribed angle with respect to the vertical direction wherein the beam is irradiated from the first illumination means, and image data of the area including the infrared absorption print area are acquired aiming at a wavelength in an infrared light region by an imaging means. Reference infrared absorption print area image data or the like in a reference infrared region are stored beforehand by a storage means, and the image data are compared with the reference infrared absorption print area image data or the like, and the quality of at least one of the shape, the area and the position of the infrared absorption print area is determined based on the comparison result by an image processing means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228508-A (JP)
Title: Electric motor and electric pump
Inventor: ASAI YASUO
IPC: H02K5/04
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor which is compactified by shortening the axial length, while suppressing decrease in its torque and output.  <P>SOLUTION: In this provided electric motor, the axial distance B between the end 21, closest to a pump part 9, of a radial pump 14 and the end 22, farthest to the pump part 9, of a radial bearing 15, is smaller than the axial width A of a stator 11. According to this constitution, the axial width of the electric motor 19 can be made small. Meanwhile, the axial width A of the stator 11 does not change from conventional one, so the drop of the torque and output of the electric motor 19 is suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008230323-A (JP)
Title: Positioning device for speed changing system of bicycle
Inventor: YAU YONG SEAN
IPC: B62M25/04
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To make a positioning device compact by reducing dimensions of the device in the moving direction of a positioning member.  <P>SOLUTION: A positioning mechanism 31 is furnished with; a winding body 32; the positioning member 34; a first spring member 36 and; a releasing member 38. The winding body 32 has first positioning teeth 60a to 60f and moves along a first surface 40a. The positioning member has a second positioning tooth 63 to be engaged with the first positioning teeth and positions the winding body at one of a plurality of predetermined positions. The first spring member energizes the positioning member in a direction to approach the winding body. The releasing member is free to move between an initial position and an operating position and is arranged between the winding body and the positioning member. The positioning member is free to move in a direction to make contact with and separate from the winding body and moves in the direction to separate from the winding body in correspondence with movement of the releasing member to the operating position from the initial position, and engagement of the first positioning teeth and the second positioning tooth is released by this movement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234728-A (JP)
Title: Stamper and optical recording medium
Inventor: MIZUKAMI SATOSHI
IPC: G11B7/24082
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stamper which prepares an optical recording medium which comprehensively satisfies various kinds of parameters of an LPP signal, a jitter, a PI error, etc. in a plane.  <P>SOLUTION: In the stamper having at least wobble grooves and land prepits formed on its surface, land prepits (LPP) 20 are constituted of a meandering part being a part of a wobble groove. In terms of the plurality of wobble grooves formed in the stamper, when comparing lengths Lw in a direction along the wobble grooves of the land prepits 20, the Lw become longer from the inner circumferential section to the outer circumferential section of the stamper (table 1 (not shown)).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232537-A (JP)
Title: Heat storage type burner
Inventor: YASUE TAKASHI
IPC: F23L15/02
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat storage type burner having a burner tile to withstand stress from a heat storage body.  <P>SOLUTION: An inner tile 1 has a taper surface 1a whose outer edge is decreased in size from the out of core 13 side toward the in-pile 13 side and an fuel nozzle 1b where a heat storage part 4 side and the in-pile 12 side are communicated to each together substantially in the center, and a fuel supply pipe 7 is penetrated through the fuel nozzle 1b and held. A front tile 2 is provided around the outside of the inner tile 1 to be cylindrical and divided into a plurality of parts in the circumferential direction with the inner surface fitted to the taper surface 1a. A metal-made holding member 5 holding the front tile 2 in the inner peripheral surface thereof is cylindrical and buried in a furnace wall 10. The space formed by the inner tile 1, the front tile 2 and a drum tile 3 is taken as a heat storage part 4, and a combustion air nozzle 1c which communicates the heat storage part 4 side to the in-pile 12 side and cannot pass the heat storage body 9 is formed between the inner tile 1 and the outer tile 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231353-A (JP)
Title: Phosphite-containing granular composition and its manufacturing method
Inventor: KIMURA KENJI
IPC: C08L101/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition containing a phosphite as a main component which hardly causes the dust and gives a thermoplastic resin composition superior in discoloration resistance.  <P>SOLUTION: The phosphite-containing granular composition, which comprises a phosphite (1) expressed by formula (1) and a compound (2) expressed by formula (R<SP>8</SP>-B-S-C<SB>2</SB>H<SB>4</SB>CO<SB>2</SB>)<SB>n</SB>-D (2), contains 30-99.5 pts.wt. of (1) and 0.5-20 pts.wt. relative to 100 pts.wt. of the composition containing the compound (2), and is useful as an antioxidant for a thermoplastic resin such as a polyolefin. The resultant thermoplastic resin is processed into a product such as a film, a molding material and a pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241791-A (JP)
Title: Optical tweezers system
Inventor: KUBO KOJI
IPC: G02B21/32
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical tweezers system which allows a sample to be three-dimensionally operated and observed by only operation of a mirror without moving a lens.  <P>SOLUTION: The optical tweezers system includes a laser light source 2, a first deflecting means 4 for reflecting laser light emitted from the laser light source, a second deflecting means 6 for reflecting laser light reflected by the first deflecting means, and an objective lens 10 for making laser light reflected by the second deflecting means converge on the sample to produce an optical tweezers effect. The first and second deflecting means are attached so that their reflection angles β and γ can be changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243919-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KAWASE KAZUMASA
IPC: H01L21/316
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device that easily forms the thickness of an SiO<SB>2</SB>film in approximately 20 to 100 nm by reducing an interface-level density close to an SiO<SB>2</SB>/SiC interface while increasing the density of the SiO<SB>2</SB>film, when manufacturing the semiconductor device having the SiO<SB>2</SB>film on an SiC board.  <P>SOLUTION: The method has (a) a deposition step of supplying the upper section of the SiC board with the raw material gas of silicon and oxygen and depositing the SiO<SB>2</SB>film. The manufacturing method further has (b) an oxidation step of setting the SiC board depositing the SiO<SB>2</SB>film at a temperature from 200°C to 700°C and radical-oxidizing the SiC board by generating oxygen radicals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007183001-A (JP)
Title: Angular ball bearing
Inventor: MATSUI MASAHITO
IPC: F16C33/58
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To control creep generated on fitting faces of an inner ring and a shaft by optimally designing a bearing.  <P>SOLUTION: In this angular bearing, dimensional data of the inner ring is optimized to prevent outward opening of a shoulder portion of the inner ring, thus slipping phenomenon generated between the inner ring and the shaft can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008242665-A (JP)
Title: Encryption processing device, encryption processing method and file dividing and storing system
Inventor: OKUDA TETSUYA
IPC: G06F21/62
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption device that securely prevents leakage of stored files.  <P>SOLUTION: An original file 20 is first encrypted with a session key 31 generated in a file transfer source device 1 to form an encrypted file 21. The session key 31 is next encrypted with a public key 32 for the file transfer source device 1 and attached to the encrypted file 21 to form an undivided file 22. The undivided file 22 is then decomposed into partial bit strings smaller than the encryption block size of the encryption using the session key 31 and assigned to a plurality of divided files 23 to 25 in the partial bit string units, which are stored in a plurality of devices 1, 2a and 2b respectively. The construction of each divided file from the partial bit strings can prevent unauthorized decryption of each single divided file and accordingly can securely prevent leakage of the entire file 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241945-A (JP)
Title: Polarizing plate and method for manufacturing the same
Inventor: YAMAMURA TETSUYA
IPC: G02F1/1335
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate that can be easily manufactured in a short time and is excellent in chip-cut resistance, heat and humidity resistance, adhesiveness between a protective film and an adhesive layer, and to provide a method for manufacturing the polarizing plate.  <P>SOLUTION: The polarizing plate 1 comprises a polyvinyl alcohol-based polarizing film 2, and protective films 5, 6 made of cyclic olefin resin films laminated via adhesive layers 3, 4 on both faces of the polarizing film 2. The adhesive layers 3, 4 comprise a compound (A) represented by formula (1).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242691-A (JP)
Title: Information delivery service system and onboard information delivery device
Inventor: KAWAI MASAO
IPC: G08G1/13
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information delivery service system which accumulates image information in a compact image file linked with position information.  <P>SOLUTION: A vehicle side system has an imaging section of a dynamic image outside of vehicle; a position information acquisition section of a current position; and a radio communications section which transmits the photographed image data and the position information to outside the vehicle. An information delivery service center side system has a data receiving section 231 which receives transmitted photographed image data and position information; a route reference line database 252 in which route section data, crossing section data, outside route zone data and virtual reference line data which sections each data are recorded; a reference line search section 211 which searches for a reference line from the database and receiving position information; an image data file split section 213 which splits photographed image data based on the reference line data to make a video file; and an image data file storage 210 which stores split video files in a video file database 253.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007183996-A (JP)
Title: Vending machine
Inventor: SEO TATSUYA
IPC: G07F9/10
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a capacity of a condenser from becoming excessive or deficient.  <P>SOLUTION: A cooling system comprises evaporators 4, 5 and 6 which are arranged in article storage spaces 1, 2 and 3; a compressor 7, the condenser 8 and expansion valves 9 which are set outside a section of the article storage spaces is provided. A plurality of outside fans 10 for promoting a heat exchange in the condenser are arranged near the condenser 8. An air temperature sensor to detect a surrounding temperature of a vending machine is set. The number of the outside fans 10 to be operated is changed based on a signal value of the air temperature sensor. All the outside fans 10 are operated at a high air temperature, and the number of the outside fans 10 to be operated is reduced at a low air temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007290384-A (JP)
Title: Melt kneading device and production process of thermoplastic resin composition
Inventor: NAKADA HIRONARI
IPC: B29B7/84
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melt kneading device which inhibits a thermoplastic resin composition from adhering to a vent opening and a metalware bottom, also inhibits vent-up, continuously removes volatile matters, and achieves low-void thermoplastic resin pellets since cracked gas and volatile components generated in an extruder are pulled out of the thermoplastic resin.  <P>SOLUTION: The melt kneading device of thermoplastic resin composition is composed of: a feeding section A; a melt kneading section B; a volatile matter removing section C; and a discharge section, wherein the volatile matter removing section C is equipped with a heating unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008244303-A (JP)
Title: Electronic component and manufacturing method of electronic component
Inventor: TOMAKI SHIGEMITSU
IPC: H01G4/12
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component of a high Q value and low cost, and to provide a manufacturing method of the electronic component.  <P>SOLUTION: The electronic component has a base 10 and a vertical conductor 20. The vertical conductor 20 extends in the thickness direction d inside the base 10, and comprises a conductor having a shape of a crushed spherical body at least in a part thereof. The manufacturing method of the electronic component comprises a process for forming a via hole 11 in a ceramic green sheet 10, placing a metallic spherical body 21 in the via hole 11 and crushing the metallic spherical body 21 by applying pressing pressure f1 with respect to one surface 101 of the ceramic green sheet 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243067-A (JP)
Title: Print system, print controller, and print control method
Inventor: OSHIMA KEITA
IPC: B41J21/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability in a process of composing print jobs in a business-oriented printer.  <P>SOLUTION: A client PC 1 acquires a print job attribute of an existing print job composable with a print job of interest to be submitted to a server PC 2 by a client PC 1. The client PC 1 displays a preview of the print job based on the acquired print job attribute. On the preview image, a user decides the layout of the print job of interest after composition and submits a print job identifier of a composition target and the print job of interest to the server PC 2. The server PC 2 composites the two print jobs and updates print settings for cutting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240996-A (JP)
Title: Working method of guide groove in slide device
Inventor: NOMI KAZUNORI
IPC: F16C29/04
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circular arc slide device capable of attaining high accuracy and cost reduction.  <P>SOLUTION: In the working method of the guide groove in the slide device, a lower plate and an upper plate 20 are slidably combined through a circular arc track, guide grooves 31 of a circular arc cross section shape constituting the circular arc track are formed on opposed flat surfaces 25a opposed to each other of the guide rail parts 25 of the lower plate and the upper plate respectively, and a plurality of balls are rollably fitted between the both guide grooves. In the state that a tool rotation shaft 110J is obliquely retained relative to an axis T perpendicular to the opposed flat surface 25a, it is relatively fed/moved in an extension direction of the guide groove 31 while rotating an end mill 110. Therefore, the guide groove is worked by a cutting effective outer peripheral part of a semi-spherical blade part at a distal end of the end mill.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251232-A (JP)
Title: Collector apparatus
Inventor: MIYAHARA TOSHIAKI
IPC: H01R39/18
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collector apparatus that does not allow a collector brush and a spring member to shatter when the collector brush is replaced.  <P>SOLUTION: In a collector apparatus 10, a shaft 13 is inserted into a support body 11 reciprocatably in a direction of a collected electron side and in a direction opposite to the collected electron side. A spring member 15 provided between the support body 11 and the shaft 13 to presses a collector brush 14 provided on an end of the shaft 13 toward the collected electron side. The shaft 13 includes a removal-proof plate 22 that is hanged and fixed on the support body 11 when the shaft 13 moves to the collected electron side due to the pressing of the spring member 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246921-A (JP)
Title: Refill for writing utensil
Inventor: NISHIKAWA TOMOAKI
IPC: B43K7/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refill for a writing utensil, designed for effectively inhibiting the back flow or leakage of ink while maintaining favorable writing characteristics.  <P>SOLUTION: This refill for a writing utensil comprises an ink storage tube, a writing element arranged at the apex of the ink storage tube, and an ink back flow preventive plug which is arranged behind the ink storage tube and inhibits the leakage of the ink for a writing utensil packed inside the ink storage tube, due to its back flow. The ink back flow preventive plug is formed of a fiber bundle of crimped single fibers gathered together integrally, with a swelling nature to a solvent for the ink.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246981-A (JP)
Title: Manufacturing method of fiber-reinforced composite material
Inventor: YAMANE YASUO
IPC: B32B5/28
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a surface smoothness of a good SMC molded article by a further simple and cheap method.  <P>SOLUTION: A carbon fiber is impregnated with an unsaturated polyester resin to form a sheet-like CFRP substrate (prepreg). Subsequently, a resin non-impregnated nonwoven fabric is interposed between CFRP layers to form a prepreg laminate, and predetermined pressurizing power is given to the prepreg laminate by a forming die. The SMC molded article is obtained by the pressure forming.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257433-A (JP)
Title: Reception/transmission device, mobile terminal, program and recording medium
Inventor: MATSUSHITA TAKAHIRO
IPC: G06Q10/00
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To allow coping in an emergency in a maintenance system for equipment.  <P>SOLUTION: This reception/transmission device 600 has a coping method storage means 602 installed in a position associated with the equipment, storing a coping method corresponding to a failure situation of the equipment, and transmits the coping method corresponding to the failure situation to a mobile terminal 500 when the equipment fails. Thereby, when finding that the maintenance-unscheduled equipment fails, initial coping can be performed at a site wherein the failure is found to reduce damage by delay of the coping with the failure.  <P>COPYRIGHT: (C)2009,JPO&INPIT